Saab Diesel
DPF,Particulate,or Particle, Filter.
The
Saab DPF or diesel particulate filter, is a device designed
to remove diesel particulate matter or soot from the exhaust gas of a
diesel engine. 
A
method exists to clean the filter. This is known as “filter
regeneration”and is designed to automatically burn off the accumulated
particulate matter. This occurs on motorway-type runs when the exhaust
temperature becomes high enough start the regeneration process and thus
ignite the soot particles.
A surprisingly large number of people don’t take their cars anywhere
near a motorway so passive regeneration is only going to be possible
very occasionally. We have found the problem has mainly been occurring
in cars that are driven short distances such as school runs etc. As a
result the car never really gets hot enough for the cars systems to
initiate the automatic regeneration process that cleans the filter. The
result is that the filters become blocked, the “check engine “ light
comes on and there is a gradual loss of power.
Free Saab DPF condition assessment.
If you have any
reason to be concerned about the condition or efficiency of your Saab
DPF,
often indicated by the
"check engine" light, or message on your dash SID display.
Here at Motorvation
Saab we will use out Saab Tech2 diagnostics computer to analyse the
condition of the Particle Filter, and EGR valve. This will enable us to
advise you of a remedy.
We will do this FOR
FREE !
To book an appointment, please call us on 01892 825208.
Saab
DPF Cleaning and Replacement.
In
most cases we can carry out a manual regeneration using out our Saab
Tech2
computer.
Occasionally the filter is so blocked that we
have to resort
to a full chemical DPF clean to restore the filter to a fully
operational state. Occasionally the Diesel Particle filter is damaged
and must be replaced.
As always we will keep you fully informed before
carrying out any works.
When we are authorised to carry out repairs or servicing to your car we
will always call you to discuss any issues that may arise during the
work and discuss any extra work that may be necessary or advisable.
© Motorvation
Saab
Motorvation
Saab.